size

c#. MSMQ .The max size of a single message

由 末鹿安然 提交于 2019-12-03 23:56:46
Using msmq I want to send a message ( near 1 GB ). I want to send array of bytes . But I can send only 4 MB . How can I get around this limitation ? As you know the maximum size of a message in MSMQ is 4Mb, its better to go for some other solutions. Solution : If you want to transfer data that exceeds this size, you will have to cut it into chunks in the sender's side, and recombine it in the receiver side. Why is there a 4MB limit on MSMQ messages? Check out this blog. How to send files larger than 4 MB by using Microsoft Message Queuing ? here Do you have to stick to pure MSMQ? If you might

Import database even if it exceeds the limit size

由 放肆的年华 提交于 2019-12-03 23:23:13
问题 I've noticed that MySQL accepts only 2,048kb size of database but mine is 3.45mb. Does anyone know how to import the database? I'm only using phpmyadmin. 回答1: Use command line interface to do the import . I don't think there is such small limit for database size in MySQL . From MySQL documentation SIZE LIMITS The limit may be if you are using phpmyadmin which may limit file upload size according to settings specified in php.ini file Syntax $ mysql -u {DB-USER-NAME} -p {DB-NAME} < {db.file.sql

How to get the rendered size of a <div>

由 和自甴很熟 提交于 2019-12-03 20:39:53
I have a FlowPanel , whose height is fixed (it is actually a percentage of its parent's height, which is fixed). In this panel, I add several div elements. Using CSS, I set its height as 100% of its parent. What I want to do is set its width to be equal to its height using javascript. The issue I have is that I don't know when to run this bit of javascript. I tried adding it to the onLoad() method of my container, but the height is not known yet ( getOffsetHeight() returns 0). I had a look at similar questions (like GWT - Retrieve size of a widget that is not displayed ), but they were not

Commonly used pixel sizes for webpages and their pros/cons

由 ∥☆過路亽．° 提交于 2019-12-03 20:35:10
问题 What are the most commonly used pixel sizes (primarily widths) and what are there advantages and disadvantages? How can I best find a happy medium to give a good experience to people with a wide variety of monitor sizes? An answer with an explanation rather than just the size would be greatly appreciated. 回答1: the most grids use a width of 960px. (When the design has a fixed width). When you take a look at global statistics 1024 range resolutions are still the most common: http://gs

Responsive Fullscreen CarouFredSel Slideshow

由 ￡可爱￡侵袭症＋ 提交于 2019-12-03 20:26:55
问题 This is a self Q&A. I've been developing with the amazing CarouFredSel slider plugin for a long time now. And everytime I have to make a fullscreen slideshow that needs to be responsive in width and height, I forget how to do it. So I made this Q&A for me and all the other people that struggle with that same. So, here is the question: How do you make a fullscreen, responsive CarouFredSel slideshow? 回答1: The key is to size the slides before starting CarouFredSel, and then refresh both the

How to get the number of rows in a table in a Datastore?

由 独自空忆成欢 提交于 2019-12-03 19:34:28
问题 In many cases, it could be useful to know the number of rows in a table (a kind) in a datastore using Google Application Engine. There is not clear and fast solution . At least I have not found one.. Have you? 回答1: You can efficiently get a count of all entities of a particular kind (i.e., number of rows in a table) using the Datastore Statistics. Simple example: from google.appengine.ext.db import stats kind_stats = stats.KindStat().all().filter("kind_name =", "NameOfYourModel").get() count

Is it possible to remote count object and size of git repository?

由 两盒软妹~` 提交于 2019-12-03 18:59:43
问题 Assume that somewhere in the web exists public git repository. I want to clone it but firstly i need to be sure what is size of it (how much objects & kbytes like in git count-objects ) Is there a way to do it? 回答1: One little kludge you could use would be the following: mkdir repo-name cd repo-name git init git remote add origin <URL of remote> git fetch origin git fetch displays feedback along these lines: remote: Counting objects: 95815, done. remote: Compressing objects: 100% (25006/25006

How to set Send Buffer Size for sockets in python

由 。_饼干妹妹 提交于 2019-12-03 18:03:16
问题 I have a client socket at my server end and what I want is to set Send buffer size for the socket just like I set Receive buffer size .Any idea on how I can set it? Because while sending huge data, the socket disconnects. 回答1: Use socket.setsockopt() and SO_SNDBUF : socket.setsockopt(socket.SOL_SOCKET, socket.SO_SNDBUF, <value>) Where <value> is the buffer size you want to set as a Python int . Example: socket.setsockopt(socket.SOL_SOCKET, socket.SO_SNDBUF, 8192) # Buffer size 8192 See:

Get ActionBarSherlock actionBarSize in Android 2.x

由 喜欢而已 提交于 2019-12-03 17:39:14
问题 I am using ActionBarSherlock, and this XML line crashes in Android 2.x: android:layout_height="?android:attr/actionBarSize" Is there a way to get the ActionBarSize for ABS? Something like this maybe: ?android:attr/actionBarSherlockSize Thanks 回答1: Use ?attr/actionBarSize which will work on all API levels. 回答2: This did the trick: android:layout_height="@dimen/abs__action_bar_default_height" 来源： https://stackoverflow.com/questions/11672599/get-actionbarsherlock-actionbarsize-in-android-2-x

HOG特征+SVM行人检测

由 ≯℡__Kan透↙ 提交于 2019-12-03 17:33:21
HOG特征+SVM行人检测 API介绍： 1 #include <opencv2/opencv.hpp> 2 #include <iostream> 3 4 using namespace cv; 5 using namespace std; 6 7 int main(int argc, char** argv) { 8 Mat src = imread("L:/opencv_picture/ren4.jpg"); 9 if (src.empty()) { 10 printf("could not load image...\n"); 11 return -1; 12 } 13 namedWindow("input image", CV_WINDOW_AUTOSIZE); 14 imshow("input image", src); 15 16 /* 17 Mat dst, dst_gray; 18 resize(src, dst, Size(64, 128)); 19 cvtColor(dst, dst_gray, COLOR_BGR2GRAY); 20 HOGDescriptor detector(Size(64, 128), Size(16, 16), Size(8, 8), Size(8, 8), 9); 21 22 vector<float> descriptors;
订阅 size